1380768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 3820320

約数和(自身を除く): 2439552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 757, 912, 1514, 1824, 2271, 3028, 4542, 6056, 9084, 12112, 14383, 18168, 24224, 28766, 36336, 43149, 57532, 72672, 86298, 115064, 172596, 230128, 345192, 460256, 690384, 1380768]

約数ペア:

[(1, 1380768), (2, 690384), (3, 460256), (4, 345192), (6, 230128), (8, 172596), (12, 115064), (16, 86298), (19, 72672), (24, 57532), (32, 43149), (38, 36336), (48, 28766), (57, 24224), (76, 18168), (96, 14383), (114, 12112), (152, 9084), (228, 6056), (304, 4542), (456, 3028), (608, 2271), (757, 1824), (912, 1514)]